S42.351
⚠ Non-billable (Header)Displaced comminuted fracture of shaft of humerus, right arm
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
✅ No additional coding notes for S42.351
Child Codes (7)
S42.351ADisplaced comminuted fracture of shaft of humerus, right arm, initial encounter for closed fractureS42.351BDisplaced comminuted fracture of shaft of humerus, right arm, initial encounter for open fractureS42.351DDisplaced comminuted fracture of shaft of humerus, right arm, subsequent encounter for fracture with routine healingS42.351GDisplaced comminuted fracture of shaft of humerus, right arm, subsequent encounter for fracture with delayed healingS42.351KDisplaced comminuted fracture of shaft of humerus, right arm, subsequent encounter for fracture with nonunionS42.351PDisplaced comminuted fracture of shaft of humerus, right arm, subsequent encounter for fracture with malunionS42.351SDisplaced comminuted fracture of shaft of humerus, right arm, sequela
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CodeS42.351
BillableNo — Header code
ParentS42.35
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes20 note(s)
Child codes7
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)